Franz E Lazarus

Insider

First SEC filing: Sept. 26, 2012 · Latest: Oct. 1, 2018

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

COST selling Oct. 25, 2018

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 75 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

75 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Sept. 18, 2019	COST	F	5,317	$292.43	$1,554,850	8,193 Direct	-39.36%	Disposed	233.2% (price as of 2026-08-19)
Sept. 18, 2019	COST	A	13,510	—	—	13,510 Direct	—	Acquired	(price as of 2026-08-19)
April 2, 2019	COST	F	1,960	$240.50	$471,380	8,532 Direct	-18.68%	Disposed	305.2% (price as of 2026-08-19)
April 2, 2019	COST	F	1,571	$240.50	$377,826	10,492 Direct	-13.02%	Disposed	305.2% (price as of 2026-08-19)
April 2, 2019	COST	F	618	$240.50	$148,629	12,063 Direct	-4.87%	Disposed	305.2% (price as of 2026-08-19)
April 2, 2019	COST	F	374	$240.50	$89,947	12,681 Direct	-2.86%	Disposed	305.2% (price as of 2026-08-19)
Oct. 25, 2018	COST	S	23,000	$226.76	$5,215,480	30,432 Indirect	-43.05%	Disposed	329.7% (price as of 2026-08-19)
Oct. 24, 2018	COST	J	4,163	—	—	53,432 Indirect	+8.45%	Acquired	(price as of 2026-08-19)
Oct. 24, 2018	COST	J	4,163	—	—	6,830 Direct	-37.87%	Disposed	(price as of 2026-08-19)
Oct. 22, 2018	COST	F	592	$229.06	$135,604	13,105 Direct	-4.32%	Disposed	325.4% (price as of 2026-08-19)
Oct. 22, 2018	COST	F	592	$229.06	$135,604	12,513 Direct	-4.52%	Disposed	325.4% (price as of 2026-08-19)
Oct. 22, 2018	COST	F	499	$229.06	$114,301	12,014 Direct	-3.99%	Disposed	325.4% (price as of 2026-08-19)
Oct. 22, 2018	COST	F	490	$229.06	$112,239	10,993 Direct	-4.27%	Disposed	325.4% (price as of 2026-08-19)
Oct. 22, 2018	COST	F	531	$229.06	$121,631	11,483 Direct	-4.42%	Disposed	325.4% (price as of 2026-08-19)
Oct. 15, 2018	COST	G	320	—	—	48,949 Indirect	-0.65%	Disposed	(price as of 2026-08-19)
Oct. 12, 2018	COST	J	8,188	—	—	49,269 Indirect	+19.93%	Acquired	(price as of 2026-08-19)
Oct. 12, 2018	COST	J	8,188	—	—	13,697 Direct	-37.41%	Disposed	(price as of 2026-08-19)
Oct. 2, 2018	COST	A	18,680	—	—	32,377 Direct	+136.38%	Acquired	(price as of 2026-08-19)
Oct. 2, 2018	COST	F	4,267	$236.35	$1,008,505	21,885 Direct	-16.32%	Disposed	312.3% (price as of 2026-08-19)
Oct. 2, 2018	COST	A	12,455	—	—	26,152 Direct	+90.93%	Acquired	(price as of 2026-08-19)
Oct. 22, 2017	COST	F	566	$160.77	$90,996	18,704 Direct	-2.94%	Disposed	506.1% (price as of 2026-08-19)
Oct. 22, 2017	COST	F	533	$160.77	$85,690	19,270 Direct	-2.69%	Disposed	506.1% (price as of 2026-08-19)
Oct. 22, 2017	COST	F	632	$160.77	$101,607	19,803 Direct	-3.09%	Disposed	506.1% (price as of 2026-08-19)
Oct. 22, 2017	COST	F	631	$160.77	$101,446	20,435 Direct	-3.00%	Disposed	506.1% (price as of 2026-08-19)
Oct. 22, 2017	COST	F	809	$160.77	$130,063	21,066 Direct	-3.70%	Disposed	506.1% (price as of 2026-08-19)
Oct. 17, 2017	COST	G	130	—	—	36,700 Indirect	-0.35%	Disposed	(price as of 2026-08-19)
Oct. 4, 2017	COST	J	8,696	—	—	36,830 Indirect	+30.91%	Acquired	(price as of 2026-08-19)
Oct. 4, 2017	COST	J	8,696	—	—	21,875 Direct	-28.45%	Disposed	(price as of 2026-08-19)
Oct. 2, 2017	COST	A	626	$165.89	$103,847	30,571 Direct	+2.09%	Acquired	487.4% (price as of 2026-08-19)
Oct. 2, 2017	COST	F	4,769	$165.89	$791,129	29,945 Direct	-13.74%	Disposed	487.4% (price as of 2026-08-19)
Oct. 2, 2017	COST	A	19,570	—	—	34,714 Direct	+129.23%	Acquired	(price as of 2026-08-19)
May 24, 2017	COST	A	448	$173.01	$77,508	14,518 Direct	+3.18%	Acquired	463.3% (price as of 2026-08-19)
May 24, 2017	COST	A	1,074	$173.01	$185,813	15,144 Direct	+7.63%	Acquired	463.3% (price as of 2026-08-19)
Oct. 27, 2016	COST	J	12,143	—	—	28,134 Indirect	+75.94%	Acquired	(price as of 2026-08-19)
Oct. 27, 2016	COST	J	12,143	—	—	14,070 Direct	-46.32%	Disposed	(price as of 2026-08-19)
Oct. 22, 2016	COST	F	516	$148.97	$76,869	26,213 Direct	-1.93%	Disposed	554.2% (price as of 2026-08-19)
Oct. 22, 2016	COST	F	613	$148.97	$91,319	26,729 Direct	-2.24%	Disposed	554.2% (price as of 2026-08-19)
Oct. 22, 2016	COST	F	613	$148.97	$91,319	27,342 Direct	-2.19%	Disposed	554.2% (price as of 2026-08-19)
Oct. 22, 2016	COST	F	784	$148.97	$116,792	27,955 Direct	-2.73%	Disposed	554.2% (price as of 2026-08-19)
Oct. 22, 2016	COST	F	391	$148.97	$58,247	28,739 Direct	-1.34%	Disposed	554.2% (price as of 2026-08-19)
Oct. 5, 2016	COST	F	4,186	$149.98	$627,816	29,130 Direct	-12.56%	Disposed	549.8% (price as of 2026-08-19)
Oct. 5, 2016	COST	A	18,440	—	—	33,316 Direct	+123.96%	Acquired	(price as of 2026-08-19)
March 18, 2016	COST	S	20,000	$153.44	$3,068,800	3,280 Indirect	-85.91%	Disposed	535.1% (price as of 2026-08-19)
Nov. 6, 2015	COST	G	640	—	—	27,588 Direct	-2.27%	Disposed	(price as of 2026-08-19)
Oct. 22, 2015	COST	F	613	$158.15	$96,946	28,228 Direct	-2.13%	Disposed	516.2% (price as of 2026-08-19)
Oct. 22, 2015	COST	F	614	$158.15	$97,104	28,841 Direct	-2.08%	Disposed	516.2% (price as of 2026-08-19)
Oct. 22, 2015	COST	F	786	$158.15	$124,306	29,455 Direct	-2.60%	Disposed	516.2% (price as of 2026-08-19)
Oct. 22, 2015	COST	F	393	$158.15	$62,153	30,241 Direct	-1.28%	Disposed	516.2% (price as of 2026-08-19)
Oct. 22, 2015	COST	F	393	$158.15	$62,153	30,634 Direct	-1.27%	Disposed	516.2% (price as of 2026-08-19)
Sept. 24, 2015	COST	F	5,120	$144.87	$741,734	33,411 Direct	-13.29%	Disposed	572.7% (price as of 2026-08-19)
Sept. 24, 2015	COST	A	21,000	—	—	38,531 Direct	+119.79%	Acquired	(price as of 2026-08-19)
Feb. 27, 2015	COST	A	1,484	$146.96	$218,089	15,147 Direct	+10.86%	Acquired	563.1% (price as of 2026-08-19)
Jan. 29, 2015	COST	S	10,000	$139.83	$1,398,300	23,280 Indirect	-30.05%	Disposed	596.9% (price as of 2026-08-19)
Dec. 22, 2014	COST	J	19,971	—	—	33,280 Indirect	+150.06%	Acquired	(price as of 2026-08-19)
Dec. 22, 2014	COST	J	19,971	—	—	13,663 Direct	-59.38%	Disposed	(price as of 2026-08-19)
Oct. 22, 2014	COST	F	635	$130.54	$82,893	43,555 Direct	-1.44%	Disposed	646.5% (price as of 2026-08-19)
Oct. 22, 2014	COST	F	1,129	$130.54	$147,380	42,426 Direct	-2.59%	Disposed	646.5% (price as of 2026-08-19)
Oct. 22, 2014	COST	F	1,505	$130.54	$196,463	40,921 Direct	-3.55%	Disposed	646.5% (price as of 2026-08-19)
Oct. 22, 2014	COST	F	3,763	$130.54	$491,222	37,158 Direct	-9.20%	Disposed	646.5% (price as of 2026-08-19)
Oct. 22, 2014	COST	F	3,524	$130.54	$460,023	33,634 Direct	-9.48%	Disposed	646.5% (price as of 2026-08-19)
Oct. 1, 2014	COST	S 10b5-1	600	$125.25	$75,150	13,309 Indirect	-4.31%	Disposed	678.0% (price as of 2026-08-19)
Sept. 26, 2014	COST	F	1,916	$125.54	$240,535	44,190 Direct	-4.16%	Disposed	676.2% (price as of 2026-08-19)
Sept. 26, 2014	COST	A	21,000	—	—	46,106 Direct	+83.65%	Acquired	(price as of 2026-08-19)
Sept. 2, 2014	COST	S 10b5-1	600	$121.00	$72,600	13,909 Indirect	-4.14%	Disposed	705.4% (price as of 2026-08-19)
Aug. 1, 2014	COST	S 10b5-1	600	$117.80	$70,680	14,509 Indirect	-3.97%	Disposed	727.2% (price as of 2026-08-19)
July 1, 2014	COST	S 10b5-1	600	$115.29	$69,174	15,109 Indirect	-3.82%	Disposed	745.3% (price as of 2026-08-19)
June 6, 2014	COST	S	10,000	$117.69	$1,176,900	15,709 Indirect	-38.90%	Disposed	728.0% (price as of 2026-08-19)
June 2, 2014	COST	S 10b5-1	600	$115.84	$69,504	25,709 Indirect	-2.28%	Disposed	741.2% (price as of 2026-08-19)
May 1, 2014	COST	S 10b5-1	600	$115.69	$69,414	26,309 Indirect	-2.23%	Disposed	742.3% (price as of 2026-08-19)
April 1, 2014	COST	S 10b5-1	600	$112.16	$67,296	26,909 Indirect	-2.18%	Disposed	768.8% (price as of 2026-08-19)
March 3, 2014	COST	S 10b5-1	600	$116.12	$69,672	27,509 Indirect	-2.13%	Disposed	739.2% (price as of 2026-08-19)
Feb. 3, 2014	COST	S 10b5-1	600	$112.96	$67,776	28,109 Indirect	-2.09%	Disposed	762.7% (price as of 2026-08-19)
Jan. 2, 2014	COST	S 10b5-1	600	$118.71	$71,226	28,709 Indirect	-2.05%	Disposed	720.9% (price as of 2026-08-19)
Dec. 2, 2013	COST	S 10b5-1	600	$124.19	$74,514	29,309 Indirect	-2.01%	Disposed	684.7% (price as of 2026-08-19)
Nov. 15, 2013	COST	S 10b5-1	600	$123.66	$74,196	29,909 Indirect	-1.97%	Disposed	688.0% (price as of 2026-08-19)
Oct. 22, 2013	COST	F	753	$117.81	$88,711	57,472 Direct	-1.29%	Disposed	727.2% (price as of 2026-08-19)
Oct. 22, 2013	COST	F	753	$117.81	$88,711	56,719 Direct	-1.31%	Disposed	727.2% (price as of 2026-08-19)
Oct. 22, 2013	COST	F	753	$117.81	$88,711	55,966 Direct	-1.33%	Disposed	727.2% (price as of 2026-08-19)
Oct. 22, 2013	COST	F	753	$117.81	$88,711	55,213 Direct	-1.35%	Disposed	727.2% (price as of 2026-08-19)
Oct. 22, 2013	COST	F	1,505	$117.81	$177,304	53,708 Direct	-2.73%	Disposed	727.2% (price as of 2026-08-19)
Sept. 20, 2013	COST	A	1,907	$117.94	$224,912	60,132 Direct	+3.28%	Acquired	726.3% (price as of 2026-08-19)
Sept. 20, 2013	COST	F	2,540	$117.94	$299,568	58,225 Direct	-4.18%	Disposed	726.3% (price as of 2026-08-19)
Sept. 20, 2013	COST	A	25,000	—	—	60,765 Direct	+69.90%	Acquired	(price as of 2026-08-19)
March 27, 2013	COST	S	2,000	$106.05	$212,100	36,865 Direct	-5.15%	Disposed	818.9% (price as of 2026-08-19)
Dec. 12, 2012	COST	A	1,270	$98.31	$124,854	38,865 Direct	+3.38%	Acquired	891.3% (price as of 2026-08-19)
Oct. 22, 2012	COST	F	441	$95.00	$41,895	37,595 Direct	-1.16%	Disposed	925.8% (price as of 2026-08-19)
Oct. 22, 2012	COST	F	441	$95.00	$41,895	38,036 Direct	-1.15%	Disposed	925.8% (price as of 2026-08-19)
Oct. 22, 2012	COST	F	441	$95.00	$41,895	38,477 Direct	-1.13%	Disposed	925.8% (price as of 2026-08-19)
Oct. 22, 2012	COST	F	441	$95.00	$41,895	38,918 Direct	-1.12%	Disposed	925.8% (price as of 2026-08-19)
Oct. 17, 2012	COST	F	662	$96.78	$64,068	39,359 Direct	-1.65%	Disposed	906.9% (price as of 2026-08-19)
April 1, 2004	COST	A	75,000	—	—	75,000 Direct	—	Acquired	(price as of 2026-08-19)
April 1, 2004	COST	A	75,000	—	—	75,000 Direct	—	Acquired	(price as of 2026-08-19)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 1, 2004	COST	Stock Option	Common Stock (75,000)	$37.35	March 31, 2014	75,000	Acquired
April 1, 2004	COST	Stock Option	Common Stock (75,000)	$0.00	March 31, 2014	75,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Sept. 26, 2012	COST	Common Stock	—	Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

COST

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2004	$450,000	$83,171	—	—	—	—	$24,100	—
2002	$434,192	$34,000	—	—	—	—	—	—

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.